七年级情态动词can的用法

Unit1Canyouplaytheguitar?theuseof“can”1.can表示能力，意思是“能；会”,后须接动词原形。IWeYouSheHeItTheycanplaytheguitar.IWeYouSheHeItTheycan’tplaytheguitar.2.变否定句时，在后面加not。theuseof“can”CanIweyousheheittheyplaytheguitar?3.变疑问句时，要can移到句首。theuseof“can”Yes,Iweyoushecan.heittheyNo,can’t.Iweyousheheittheytheuseof“can”4、做肯定和否定回答。Yes,Ican.Canyouplayping-pong?No,Ican’t(can’t=cannot=cannot)Icanplayping-pong.Canyouplayvolleyball?Yes,Ican.No,Ican’tAskandanswerinpairs.A:Canyouplay…?B:Yes,Ican.Canyou…?A:No,Ican’tExercise1.Icanplaychess.(变为一般疑问句)you__chess?2.Shecanplaytheguitar.(变为一般疑问句)shetheguitar?3.Theycanplaythebasketball.(变为否定句)Theybasketball.4.Hecandance.(变为否定句)Hedance.5.WecanspeakEnglish.(对划线部分提问)you?6.Jimcanrunfast.(对划线部分提问)Jim_______?CanplayCanplaycan’tcan’tplayWhatcandoWhatcando